What Is Correct Radio?

[rmc123]

86 GN with the following on the invoice, UM6 CASS, ETR AM-FM STER MSRP $300.90 AND UW4 CONCERT SOUND SYSTEM MSRP $80.75
I am trying to find the correct unit. Do some concert sound systems not have equalizes? Do they say concert sound on the units? I have heard different things from several people. Any help on this would be appreciated. No offense to anyone just trying to determine right one.....Thanks Rick

 

[usetaboost]

This will be helpfull in the future: Buick Turbo Regal Option Codes (Regular Production Options - RPO)

Cassete tape and ETR am/fm stereo with seek and scan, auto reverse and clock.

Basically for the Concert Sound setup, you had to at least have a stereo with clock. If you look at the Concert Sound code, it states you are allowed to have 3 different stereo options with it. Hope this answers your question.

 

[rmc123]

Thanks usetaboost, that helps me alot.......Rick